Binnington injured his left knee during a collision with Kadri and teammate Calle Rosen on May 21, left the ice and did not return for the rest of the series.
The Lightning have won six straight games, moving from the brink of elimination against Toronto in the first round to another appearance in the conference final.
Now 55, he needs help walking, eating, drinking and brushing his teeth, and a caregiver stays awake while he sleeps in case he needs to walk to the bathroom.
The Hurricanes are back in Raleigh for Thursday night’s Game 5 against the New York Rangers, looking once again to climb into the lead of a playoff series with the support of a rowdy home crowd.
Details of the proposed league have not yet been finalized, though tentative plans have the new league featuring six teams with players paid an average salary of $55,000.